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. 2020 Oct 30;8:588922. doi: 10.3389/fbioe.2020.588922

Figure 1.

Figure 1

Monocyte recruitment and surveillance of tumor cells within the lung. Representative confocal images of a lung lobe from a CD68-EGFP mouse (macrophages and monocytes green), showing the macrophages/monocytes distribution in the lung parenchyma/vessels visualized by staining of blood vessels with Lectin-A647 (red) in close proximity to LL/2-RFP tumor cells (yellow). Tumor cells and Lectin-A647 were applied shortly before sacrifice. Images show the overlay (merged) of Lectin-A647 (red), CD68-EGFP cells (green), and LL/2-RFP cells (yellow). Scale bar represents 50 μm.